24 lines
1.0 KiB
Diff
24 lines
1.0 KiB
Diff
From a2e8b26b20dfb6f2fa3cb8985e3f1126cba38aae Mon Sep 17 00:00:00 2001
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From: Martin Stark <901824+martinstark@users.noreply.github.com>
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Date: Mon, 14 Sep 2026 10:43:16 +0200
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Subject: [PATCH 2/2] Clarify DDS exception and unplugged detach bookkeeping
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---
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src/common/displayport/src/dp_connectorimpl.cpp | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/src/common/displayport/src/dp_connectorimpl.cpp b/src/common/displayport/src/dp_connectorimpl.cpp
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index 7451e6c..0e81070 100644
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--- a/src/common/displayport/src/dp_connectorimpl.cpp
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+++ b/src/common/displayport/src/dp_connectorimpl.cpp
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@@ -3861,7 +3861,8 @@ void ConnectorImpl::dpPreModeset(const DpPreModesetParams ¶ms)
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return;
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}
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- // Allow detach bookkeeping even when HPD is low.
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+ // Skip gating modeset on HPD for DDS panels.
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+ // Allow HPD-low detach bookkeeping; notifyLongPulse() permits detach.
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if(!previousPlugged && !bClientForcedConnected && !main->isInternalPanelDynamicMuxCapable())
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{
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for (NvU32 i = 0; i < NV_MAX_HEADS; i++)
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